From adb9d9c4ccb1ff0bf1d376e65f36aa5573c75c1a Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Mon, 9 Apr 2018 16:52:21 -0400 Subject: radix tree: Remove radix_tree_clear_tags The page cache was the only user of this interface and it has now been converted to the XArray. Transform the test into a test of xas_init_marks(). Signed-off-by: Matthew Wilcox --- tools/testing/radix-tree/tag_check.c | 29 ----------------------------- 1 file changed, 29 deletions(-) (limited to 'tools/testing/radix-tree') diff --git a/tools/testing/radix-tree/tag_check.c b/tools/testing/radix-tree/tag_check.c index 543181e4847b..56a42f1c5ab0 100644 --- a/tools/testing/radix-tree/tag_check.c +++ b/tools/testing/radix-tree/tag_check.c @@ -331,34 +331,6 @@ static void single_check(void) item_kill_tree(&tree); } -void radix_tree_clear_tags_test(void) -{ - unsigned long index; - struct radix_tree_node *node; - struct radix_tree_iter iter; - void **slot; - - RADIX_TREE(tree, GFP_KERNEL); - - item_insert(&tree, 0); - item_tag_set(&tree, 0, 0); - __radix_tree_lookup(&tree, 0, &node, &slot); - radix_tree_clear_tags(&tree, node, slot); - assert(item_tag_get(&tree, 0, 0) == 0); - - for (index = 0; index < 1000; index++) { - item_insert(&tree, index); - item_tag_set(&tree, index, 0); - } - - radix_tree_for_each_slot(slot, &tree, &iter, 0) { - radix_tree_clear_tags(&tree, iter.node, slot); - assert(item_tag_get(&tree, iter.index, 0) == 0); - } - - item_kill_tree(&tree); -} - void tag_check(void) { single_check(); @@ -376,5 +348,4 @@ void tag_check(void) thrash_tags(); rcu_barrier(); printv(2, "after thrash_tags: %d allocated\n", nr_allocated); - radix_tree_clear_tags_test(); } -- cgit v1.2.3-59-g8ed1b